What is the duty of a driver entering a public road from an adjacent territory (such as a petrol station, parking lot, courtyard, or residential garage)?

1. The driver has right of way over vehicles approaching from the left.
2. The driver must yield right-of-way to all vehicles and pedestrians moving along the road being entered.
3. The driver may enter without looking if their headlights are on.
4. The driver only yields to heavy trucks.